Features:

• High Craftsmanship: The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. Ideal for gift collection.
• Fun Assembly Kit: The car engine is consisting of 357 pcs, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. Challenge yourself and prove yourself, build confident in between.
• Working Principle: It is an electric engine, works with electric motor and 700 mah lithium battery. Under full power state, it works around 30 mins.
• Widely Application: It can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it.
• Recommend Age: Suit for people over 10 Years Old.

Specifications:

• Item Name : 4 Cylinder Car Engine Assembly Kit
• Item No: DM13-L4-T
• Material:Aluminum Alloy + Stainless Steel + Lithium Battery
• Parts: 357pcs
• Assembly time: about 4 hours
• Assembly difficulty: 4.5 Star
• Charging Voltage: DC 10V-20V
• Charging Time: 140 mins
• Working time: More than 30mins
• Engine Size: 182×150×120mm
• Weight: About 4kg
• Packing: Metal Gift Box

Package Content:

• 1x V4 Car Engine Kit (357pcs)
• 1x Charger
• 1x English User Manual
• 1x Metal Box